2013176025

素因数分解:

$3^5\times 5^2\times 7^2\times {\mathrm{6763}}^1$

素因数の和:6802

約数の個数: 108

約数和(自身を含む): 4350523632

約数和(自身を除く): 2337347607

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 63, 75, 81, 105, 135, 147, 175, 189, 225, 243, 245, 315, 405, 441, 525, 567, 675, 735, 945, 1215, 1225, 1323, 1575, 1701, 2025, 2205, 2835, 3675, 3969, 4725, 6075, 6615, 6763, 8505, 11025, 11907, 14175, 19845, 20289, 33075, 33815, 42525, 47341, 59535, 60867, 99225, 101445, 142023, 169075, 182601, 236705, 297675, 304335, 331387, 426069, 507225, 547803, 710115, 913005, 994161, 1183525, 1278207, 1521675, 1643409, 1656935, 2130345, 2739015, 2982483, 3550575, 3834621, 4565025, 4970805, 6391035, 8217045, 8284675, 8947449, 10651725, 11503863, 13695075, 14912415, 19173105, 24854025, 26842347, 31955175, 41085225, 44737245, 57519315, 74562075, 80527041, 95865525, 134211735, 223686225, 287596575, 402635205, 671058675, 2013176025]

約数ペア:

[(1, 2013176025), (3, 671058675), (5, 402635205), (7, 287596575), (9, 223686225), (15, 134211735), (21, 95865525), (25, 80527041), (27, 74562075), (35, 57519315), (45, 44737245), (49, 41085225), (63, 31955175), (75, 26842347), (81, 24854025), (105, 19173105), (135, 14912415), (147, 13695075), (175, 11503863), (189, 10651725), (225, 8947449), (243, 8284675), (245, 8217045), (315, 6391035), (405, 4970805), (441, 4565025), (525, 3834621), (567, 3550575), (675, 2982483), (735, 2739015), (945, 2130345), (1215, 1656935), (1225, 1643409), (1323, 1521675), (1575, 1278207), (1701, 1183525), (2025, 994161), (2205, 913005), (2835, 710115), (3675, 547803), (3969, 507225), (4725, 426069), (6075, 331387), (6615, 304335), (6763, 297675), (8505, 236705), (11025, 182601), (11907, 169075), (14175, 142023), (19845, 101445), (20289, 99225), (33075, 60867), (33815, 59535), (42525, 47341)]